Okay gang, after many travails I now possess a used OEM 924 rear deck spoiler. But I'm a bit reluctant to start drilling the hatch frame to make the necessary holes needed to affix it!
My concern stems from having witnessed the violent explosion of tempered safety glass when nicked.
Anybody done this task (successfully) and if so, any advice to offer before I begin?
Rick_________________'79 NA 924 Land Speed Car
Bonneville G/CPRO record holder @ 145.632 MPH
'96 LT4 C4 daily driver
Great Lakes SCCA SM points champion '09,'10,'11

So nobody here has installed one? C'mon guys, one of you has to have put one on ... successfully.
Rick
P.S. If I had found a 924 hatch with a spoiler locally, I'd have bought it ... and the 944 spoiler is too large for my need ... and it creates too much drag._________________'79 NA 924 Land Speed Car
Bonneville G/CPRO record holder @ 145.632 MPH
'96 LT4 C4 daily driver
Great Lakes SCCA SM points champion '09,'10,'11

I believe you have 2 options:
1- attempt to drill your current hatch, it may or may not work. And event if it work at the moment, it may fail in few weeks/months.
2- buy another one with the spoiler on it.

I would buy another one and save the spoiler-less as spare._________________1976 924 N/A ROW SOLD
1980 931S
1981 931 Part car RIP